For some resources, resource#get(nil) returns a resource

[ikehz]

I would expect that, for example, Fog::Compute[:google].servers.get(nil) should either return nil or raise an error. Instead, if at least one server exists in my project,

> Fog::Compute[:google].servers.get(nil)
=> <Fog::Compute::Google::Server
      name="server-name",
      ...
    >

This is because of the way we find servers, disks, and other resources that are zoned/regioned. For example:

servers = service.list_aggregated_servers(:filter => "name eq .*#{identity}").body['items']

Every server matches that filter if identity is nil.

[Temikus]

Seems like this is now compounded by the new behavior of google-api-client.

@compute.get_image(project, nil)
=> #<Google::Apis::ComputeV1::Image:0x00007fa663dfc4b8
 @id=0,
 @kind="compute#imageList",
 @self_link="https://www.googleapis.com/compute/v1/projects/my-project/global/images/">

[Temikus]

Filed an issue googleapis/google-api-ruby-client#698